Question

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Answer 1

Answer:

ISOTOPES:

1.isotopes have same atomic number.

2.isotopes have different physical property.

3. isotopes have same electronic configuration.

4. isotopes have same chemical property because their atomic number are same.

ISOBAR:

1. isobar have different physical property.

2. Isobar have different electronic configuration.

3. isobar have different number of proton.

4. Isobar have different number of electrons aur different element

Explanation:

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